import math._

object Main {

  def calc(xs: Array[Int]): String = {
    var ar = new Array[Int](14)
    for (x <- xs) ar(x) += 1

    var tri = 0
    var pair = 0
    for (x <- ar) x match {
      case 2 => pair += 1
      case 3 => tri += 1
      case _ => 0
    }

    if (tri == 1 && pair == 1) return "FULL HOUSE"
    if (tri == 1) return "THREE CARD"
    if (pair == 2) return "TWO PAIR"
    if (pair == 1) return "ONE PAIR"
    return "NO HAND"
  }

  def main(args: Array[String]) {
    val sc = new java.util.Scanner(System.in)
    val xs = (1 to 5).map { e => sc.nextInt }.sorted.toArray

    println(calc(xs))
  }
}